The Helmet vanga (Euryceros prevostii) can be found in the lowland forest of the Masoala peninsula and in Marojejy National Park in the northeast of Madagascar. The bird is easily recognisable by its large blue beak.
Scientific name: Euryceros prevostii
English name: Helmet vanga or Helmet bird
Malagasy name: Siketribe
- endemic to Madagascar
- endangered species according to the IUCN Red List of Threatened Species